Fitness

Forget your age, your weight, even your step count. There is one metric above all others, according to…

Cold water immersion has gone from fringe biohacking to mainstream wellness in the span of a few years.…

At 87, my mother Edith Osborne spends her days golfing, cycling and walking in Waterloo, in Ontario, Canada,…

Polycystic Ovary Syndrome (PCOS), now renamed Polyendocrine Metabolic Ovarian Syndrome (PMOS) to better reflect its broader metabolic nature,…

While physical inactivity has become a global public health challenge, it affects people of all ages and leads…

4 min read In the current fitness zeitgeist, walking is king. Of all physical activities, it’s one of…

Walking vs running: how do they stack up, calorie-wise? A quick Google reveals humans can burn between 100…

In your 30s? Years of sitting — at a desk, in a car, on a sofa — gradually…

Gilad Productions Fitness icon Gilad Janklowicz, who fueled…

(Jun. 10, 2026 / JNS) Gilad Janklowicz, the Israeli-born American Jewish fitness pioneer who lived in Hawaii for…

You’ve probably heard about zone 2 training, which typically shows up as easy runs and most of the…

You probably know how important daily exercise is for your physical and mental well-being, and you may even…

This beginner 25-minute cardio workout will boost longevity in just eight weeks, says a trainer who specializes in working with older adults